openclaw-grafana-lens
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OpenClaw plugin that gives AI agents full Grafana access — 18 composable tools for PromQL/LogQL/TraceQL queries, dashboard creation, alerting, SRE investigation, security monitoring, data collection pipeline management via Grafana Alloy (29 recipes), and
39 lines (38 loc) • 2.56 kB
JavaScript
import { AlloyConfigBuilder, componentLabel, escapeString } from "../../config-builder.js";
import { credentialEnvVar } from "../types.js";
const recipe = {
name: "mysql-exporter",
category: "metrics",
signal: "metrics",
summary: "MySQL database metrics — connections, queries, replication, InnoDB",
dashboardTemplate: "metric-explorer",
credentialParams: ["connectionString"],
requiredParams: [
{ name: "connectionString", type: "string", description: "MySQL DSN", sensitive: true, example: "user:password@tcp(host:3306)/dbname" },
],
optionalParams: [
{ name: "scrapeInterval", type: "string", description: "Scrape interval", default: "15s" },
],
generateConfig(pipelineId, params, targets, pipelineName) {
const scrapeInterval = params.scrapeInterval || "15s";
const jobName = params.jobName || "mysql";
const exp = componentLabel(pipelineId, "mysql");
const scr = componentLabel(pipelineId, "scrape");
const rel = componentLabel(pipelineId, "relabel");
const wr = componentLabel(pipelineId, "write");
const envVar = credentialEnvVar("mysql-exporter", pipelineName, "connectionString");
return new AlloyConfigBuilder()
.addBlock(`prometheus.exporter.mysql "${exp}" {\n data_source_names = [sys.env("${envVar}")]\n}`)
.addBlock(`prometheus.scrape "${scr}" {\n targets = prometheus.exporter.mysql.${exp}.targets\n forward_to = [prometheus.relabel.${rel}.receiver]\n job_name = "${escapeString(jobName)}"\n scrape_interval = "${escapeString(scrapeInterval)}"\n}`)
.addBlock(`prometheus.relabel "${rel}" {\n forward_to = [prometheus.remote_write.${wr}.receiver]\n rule {\n target_label = "job"\n replacement = "${escapeString(jobName)}"\n }\n}`)
.addBlock(`prometheus.remote_write "${wr}" {\n endpoint {\n url = "${escapeString(targets.prometheusRemoteWriteUrl)}"\n }\n}`)
.build(pipelineId, "mysql-exporter", "mysql");
},
sampleQueries(_params, jobName) {
return { upCheck: `mysql_up{job="${jobName}"}`, queries: `rate(mysql_global_status_queries{job="${jobName}"}[5m])` };
},
componentIds(pipelineId) {
return [`prometheus.exporter.mysql.${componentLabel(pipelineId, "mysql")}`, `prometheus.scrape.${componentLabel(pipelineId, "scrape")}`, `prometheus.relabel.${componentLabel(pipelineId, "relabel")}`, `prometheus.remote_write.${componentLabel(pipelineId, "write")}`];
},
};
export default recipe;